Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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255384 matches
prev 1...1977 1978 1979 1980 [1981] 1982 1983 1984 1985 1986 ...17026 next

IRIS: A1: Quiet sun monitoring

2021-03-23T04:20:07 to 2021-03-23T04:38:10

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: Quiet sun monitoring

Target: QS

Pointing: xcen=0 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: HOP 407 SO coord, dynamics

2021-03-21T22:46:57 to 2021-03-22T00:01:01

Science Goal: Very large sparse 32-step raster 31x175 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: HOP 407 SO coord, dynamics

Target: QS

Pointing: xcen=-960 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	199,182	272
1400	0.27	199,182	272
2796	0.27	199,182	272

EIS: Synoptic SOT Latitudinal Scans.

2021-03-19T03:54:34 to 2021-03-19T03:57:31

Science Goal:

Program:

Target:

Pointing: xcen=-21 ycen=744,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: Synoptic SOT Latitudinal Scans

2021-03-19T00:49:42 to 2021-03-19T00:59:50

Science Goal:

Program:

Target:

Pointing: xcen=-6 ycen=144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		5,512	null
FeXIII		5,512	null
FeX		5,512	null
SiX		5,512	null
CaXVII		5,512	null
OIV		5,512	null
SiVII		5,512	null
FeXI		5,512	null
FeXV		5,512	null
HeII		5,512	null
OV		5,512	null
FeXII		5,512	null
FeVIII		5,512	null
FeXIV		5,512	null

EIS: Synoptic SOT Latitudinal Scans.

2021-03-19T00:03:34 to 2021-03-19T00:06:31

Science Goal:

Program:

Target:

Pointing: xcen=-21 ycen=45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: Synoptic SOT Latitudinal Scans.

2021-03-18T19:14:35 to 2021-03-18T19:17:31

Science Goal:

Program:

Target:

Pointing: xcen=-21 ycen=-846,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: Cycle 24/25 Equatorial Transition

2021-03-12T23:08:41 to 2021-03-13T00:10:34

Science Goal: Large_CH_Map

Program:

Target:

Pointing: xcen=-10 ycen=122,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		180,512	null
FeXIII		180,512	null
FeX		180,512	null
FeXVI		180,512	null
CaXVII		180,512	null
OIV		180,512	null
SiVII		180,512	null
FeXI		180,512	null
FeXV		180,512	null
MgVII		180,512	null
HeII		180,512	null
FeXII		180,512	null
FeIX		180,512	null
FeVIII		180,512	null

EIS: Pointing Monitoring

2021-03-12T06:30:21 to 2021-03-12T06:33:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-2 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

IRIS: Flare watch at limb

2021-03-09T19:55:10 to 2021-03-10T00:11:18

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch at limb

Target: AR

Pointing: xcen=841 ycen=-483,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1600

IRIS: F2: Equatorial scan (HOP 393), pointing #1/3

2021-03-05T23:47:38 to 2021-03-06T00:36:30

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2: Equatorial scan (HOP 393), pointing #1/3

Target: QS

Pointing: xcen=-97 ycen=123,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

EIS: EIS Spectral Atlas Synoptic Programme at off-limb

2021-03-03T06:06:41 to 2021-03-03T06:38:20

Science Goal: Atlas_30

Program:

Target:

Pointing: xcen=1001 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	null

IRIS: HOP 307 on AR 12804

2021-02-25T11:17:59 to 2021-02-25T13:44:50

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 on AR 12804

Target: AR

Pointing: xcen=528 ycen=405,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

EIS: HOP 130 - full disk slot scan

2021-02-23T20:06:14 to 2021-02-23T20:11:42

Science Goal: Pointing 6/15

Program:

Target:

Pointing: xcen=751 ycen=657,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

IRIS: Jets in coronal holes

2021-02-10T21:12:58 to 2021-02-10T22:25:11

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Jets in coronal holes

Target: CH

Pointing: xcen=-313 ycen=-668,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	231,182	463
1400	0.16	231,182	464
2796	0.16	231,182	464

IRIS: Flare ribbon spatial/temporal analysis study

2021-02-09T08:18:36 to 2021-02-09T09:02:56

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare ribbon spatial/temporal analysis study

Target: AR

Pointing: xcen=-745 ycen=-426,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	1553

255384 matches
prev 1...1977 1978 1979 1980 [1981] 1982 1983 1984 1985 1986 ...17026 next